:root{
  --ink:#182235;
  --ink-soft:#526071;
  --navy:#17253a;
  --navy-2:#223754;
  --red:#ef565b;
  --red-dark:#d94249;
  --cream:#f6f2ec;
  --paper:#fff;
  --line:#e6e1db;
  --green:#2eaa49;
  --shadow:0 20px 50px rgba(23,37,58,.12);
  --radius:24px;
  font-family:"Noto Sans JP",sans-serif;
  color:var(--ink);
  background:#faf9f7;
  scroll-behavior:smooth;
}

*{box-sizing:border-box;min-width:0}
body{margin:0;background:#faf9f7;color:var(--ink);line-height:1.75;overflow-wrap:anywhere;line-break:strict}
body.is-locked{overflow:hidden}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit}
img{display:block;max-width:100%}
[hidden]{display:none!important}

.skip-link{position:fixed;top:8px;left:8px;z-index:9999;transform:translateY(-150%);background:#fff;padding:10px 16px;border-radius:8px}
.skip-link:focus{transform:none}

.event-banner{background:var(--red);color:#fff;text-align:center;font-size:13px;font-weight:700;letter-spacing:.04em}
.event-banner a{display:block;padding:9px 16px;text-decoration:none}

.site-header{
  position:sticky;top:0;z-index:1000;height:84px;padding:0 clamp(16px,4vw,54px);
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  background:rgba(255,255,255,.88);backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(24,34,53,.08);box-shadow:0 8px 30px rgba(24,34,53,.05)
}
.brand{text-decoration:none;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px}
.brand span{font:500 8px/1.2 "DM Mono",monospace;letter-spacing:.24em;color:#8b929c}
.brand img{width:92px;height:auto}
.header-actions{justify-self:end;display:flex;align-items:center;gap:8px;min-width:max-content}
.icon-button,.close-button{
  border:0;background:transparent;color:var(--ink);cursor:pointer;border-radius:14px;
  width:44px;height:44px;display:grid;place-items:center;position:relative;transition:.2s
}
.icon-button:hover,.close-button:hover{background:#f0ede9;transform:translateY(-1px)}
.icon-button i{font-size:19px}
.icon-button--label{width:54px;grid-template-rows:24px 12px}
.icon-button--label span{font-size:8px;color:#6a7380;white-space:nowrap}
.count-badge{position:absolute;right:2px;top:0;background:var(--red);color:#fff;border-radius:999px;min-width:18px;height:18px;font-size:10px;line-height:18px}

.drawer{position:fixed;inset:0;z-index:3000;pointer-events:none;visibility:hidden}
.drawer.is-open{pointer-events:auto;visibility:visible}
.drawer-backdrop{position:absolute;inset:0;border:0;background:rgba(10,18,30,.56);opacity:0;transition:.28s;cursor:pointer}
.drawer.is-open .drawer-backdrop{opacity:1}
.drawer-panel{
  position:absolute;top:0;bottom:0;width:min(88vw,430px);background:#fff;box-shadow:var(--shadow);
  transition:transform .3s cubic-bezier(.22,.8,.25,1);display:flex;flex-direction:column
}
.drawer--left .drawer-panel{left:0;transform:translateX(-105%)}
.drawer--right .drawer-panel{right:0;transform:translateX(105%)}
.drawer.is-open .drawer-panel{transform:none}
.drawer-head{min-height:78px;height:auto;padding:14px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.drawer-head strong{font:500 14px/1.45 "DM Mono",monospace;letter-spacing:.12em;overflow-wrap:anywhere}
.drawer-nav{padding:24px;overflow:auto}
.drawer-nav p{margin:22px 0 8px;color:#9aa0a8;font:500 10px "DM Mono",monospace;letter-spacing:.18em}
.drawer-nav p:first-child{margin-top:0}
.drawer-nav a{display:flex;padding:13px 4px;text-decoration:none;border-bottom:1px solid #f0ece7;font-weight:700}
.drawer-nav a:hover{color:var(--red);padding-left:10px}
.drawer-foot{margin-top:auto;padding:22px 24px;background:#f7f4f0;color:#9aa0a8;font:500 9px "DM Mono",monospace;letter-spacing:.14em}
.drawer-content{padding:28px;overflow:auto;flex:1}

.auth-form{display:grid;gap:17px}
.auth-lead{font-size:13px;color:var(--ink-soft);margin:0 0 4px}
.auth-form label{display:grid;gap:7px;font-size:11px;font-weight:700;color:#697483}
.auth-form input{
  width:100%;border:1.5px solid #dfe3e8;border-radius:12px;background:#fff;
  padding:13px 14px;color:var(--ink);outline:none;font-size:16px
}
.auth-form input:focus{border-color:var(--red);box-shadow:0 0 0 4px rgba(239,86,91,.1)}
.password-field{position:relative;display:block}
.password-field input{padding-right:48px}
.password-field button{position:absolute;right:4px;top:4px;width:40px;height:40px;border:0;background:transparent;color:#758090;cursor:pointer}
.auth-form .check-row{grid-template-columns:auto 1fr;align-items:start;gap:8px;font-weight:500;font-size:12px}
.check-row input{width:16px;height:16px;margin-top:3px;accent-color:var(--red)}
.check-row a{color:var(--red)}
.auth-form hr{width:100%;border:0;border-top:1px solid var(--line);margin:8px 0}
.auth-switch{text-align:center;font-size:12px;margin:0;color:#7a8390}
.form-message{display:none;border-radius:12px;padding:11px 13px;font-size:12px;margin-bottom:17px}
.form-message.is-visible{display:block}
.form-message.is-error{background:#fff0f0;color:#b82932;border:1px solid #ffd5d7}
.form-message.is-success{background:#ecf9ef;color:#237e38;border:1px solid #c8ebd0}

.primary-button,.outline-button,.danger-button,.text-button{
  min-height:46px;height:auto;border-radius:999px;padding:11px 22px;display:inline-flex;justify-content:center;align-items:center;
  gap:9px;font-weight:800;line-height:1.45;text-decoration:none;cursor:pointer;transition:.2s;border:0;text-align:center;
  white-space:normal;overflow-wrap:anywhere
}
.primary-button{background:var(--red);color:#fff;box-shadow:0 10px 24px rgba(239,86,91,.24)}
.primary-button:hover{background:var(--red-dark);transform:translateY(-2px)}
.outline-button{border:1.5px solid #cfd4da;background:#fff;color:var(--ink)}
.outline-button:hover{border-color:var(--ink);transform:translateY(-2px)}
.outline-button--light{border-color:rgba(255,255,255,.55);background:transparent;color:#fff}
.danger-button{background:#fff0f0;color:#c63038;margin-top:8px}
.text-button{background:transparent;color:#657080;min-height:32px;padding:3px}
.primary-button:disabled{opacity:.55;cursor:wait;transform:none}
.primary-button--large,.outline-button--large{min-height:58px;padding:15px 30px;font-size:15px}

.account-view{text-align:center;display:grid;gap:14px}
.account-avatar{width:76px;height:76px;margin:0 auto;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--red),#ff9992);color:#fff;font-size:24px;font-weight:900}
.account-view h2{margin:0}.account-view p{margin:-10px 0 8px;color:#7a8490;font-size:13px}
.account-note{padding:14px;background:#eef8f0;color:#26783a;border-radius:14px;font-size:12px}

.favorite-list{padding:20px;overflow:auto}
.favorite-empty{text-align:center;padding:80px 20px;color:#89919b}
.favorite-empty i{font-size:42px;margin-bottom:12px}
.favorite-item{display:grid;grid-template-columns:76px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.favorite-item img{width:76px;height:76px;object-fit:cover;border-radius:12px}
.favorite-item h3{font-size:13px;line-height:1.55;margin:0 0 6px;overflow-wrap:anywhere}
.favorite-item div{display:flex;flex-wrap:wrap;gap:7px}
.favorite-item a,.favorite-item button{font-size:11px;border:0;border-radius:999px;padding:7px 11px;text-decoration:none;cursor:pointer}
.favorite-item a{background:var(--ink);color:#fff}.favorite-item button{background:#f3f0ed;color:#66707b}

.cart-list{padding:14px 22px;overflow:auto;flex:1}
.cart-empty{text-align:center;padding:80px 20px;color:#89919b}
.cart-empty i{display:block;font-size:42px;margin-bottom:14px}
.cart-item{display:grid;grid-template-columns:76px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.cart-item img{width:76px;height:76px;object-fit:cover;border-radius:12px;background:#f1efec}
.cart-item h3{font-size:12px;line-height:1.55;margin:0 0 5px;overflow-wrap:anywhere}
.cart-item-price{font-size:12px;font-weight:900;color:var(--red)}
.cart-item-controls{display:flex;align-items:center;gap:7px;margin-top:9px}
.cart-item-controls button{width:30px;height:30px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);cursor:pointer}
.cart-item-controls output{min-width:24px;text-align:center;font-size:12px;font-weight:800}
.cart-item-controls .cart-remove{width:auto;margin-left:auto;padding:0 7px;border:0;color:#89919b;font-size:10px}
.cart-footer{padding:20px 22px 24px;border-top:1px solid var(--line);background:#faf9f7}
.cart-total{display:flex;align-items:end;justify-content:space-between;margin-bottom:8px}
.cart-total span{font-size:12px;font-weight:700}.cart-total strong{font-size:25px}
.cart-footer>p{margin:0 0 14px;color:#7d8792;font-size:10px;line-height:1.6}
.cart-footer .primary-button{width:100%}
.cart-footer .fa-stripe{font-size:24px}
.cart-footer .form-message{margin:12px 0 0}

.product-dialog{
  width:min(92vw,820px);max-height:min(88vh,720px);padding:0;border:0;border-radius:24px;
  color:var(--ink);background:#fff;box-shadow:0 30px 90px rgba(10,18,30,.3);overflow:auto
}
.product-dialog::backdrop{background:rgba(10,18,30,.68);backdrop-filter:blur(4px)}
.product-dialog[open]{animation:productDialogIn .22s ease}
@keyframes productDialogIn{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.product-dialog-close{
  position:absolute;right:14px;top:14px;z-index:2;width:42px;height:42px;border:0;border-radius:50%;
  display:grid;place-items:center;background:rgba(255,255,255,.94);color:var(--ink);cursor:pointer;box-shadow:0 7px 18px rgba(23,37,58,.14)
}
.product-dialog-grid{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr);min-height:470px}
.product-dialog-image{background:#f1efec;overflow:hidden}
.product-dialog-image img{width:100%;height:100%;min-height:470px;object-fit:cover}
.product-dialog-content{padding:clamp(28px,5vw,52px);display:flex;flex-direction:column;justify-content:center}
.product-dialog-category{color:var(--red);font:500 10px "DM Mono",monospace;letter-spacing:.15em}
.product-dialog-content h2{margin:9px 0 14px;font-size:clamp(22px,3vw,32px);line-height:1.45;text-wrap:balance}
.product-dialog-description{margin:0;color:#65717e;font-size:13px;line-height:1.8}
.product-dialog-features{margin:18px 0;padding:0;list-style:none;display:grid;gap:8px}
.product-dialog-features li{position:relative;padding-left:23px;color:#465363;font-size:12px;line-height:1.65}
.product-dialog-features li::before{content:"✓";position:absolute;left:0;color:var(--red);font-weight:900}
.product-dialog-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:7px;margin-top:3px}
.product-dialog-price small{width:100%;color:#89919b;font-size:9px}
.product-dialog-price strong{font-size:27px}.product-dialog-price span{color:#77818d;font-size:11px}
.product-dialog-note{margin:12px 0 18px;padding:11px 13px;border-radius:12px;background:#f6f3ef;color:#737d88;font-size:10px;line-height:1.65}
.product-dialog-actions{display:grid;gap:9px}
.product-dialog-actions .primary-button,.product-dialog-actions .outline-button{width:100%}

main{overflow:hidden}
.hero-section{padding:clamp(18px,3vw,38px);background:var(--navy)}
.hero-slider{position:relative;max-width:1180px;margin:auto;border-radius:32px;overflow:hidden;background:#20334d;box-shadow:0 26px 70px rgba(0,0,0,.25)}
.hero-slide{display:none;min-height:min(650px,72vh);grid-template-columns:1.05fr .95fr;color:#fff}
.hero-slide.is-active{display:grid;animation:heroIn .5s ease}
@keyframes heroIn{from{opacity:.2;transform:scale(1.01)}to{opacity:1;transform:none}}
.hero-copy{padding:clamp(36px,4.5vw,60px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;z-index:1}
.eyebrow,.section-heading span,.company-copy>span,.contact-section>div>span{
  font:500 11px "DM Mono",monospace;letter-spacing:.2em;color:var(--red)
}
.hero-copy h1,.hero-copy h2{max-width:100%;font-size:clamp(32px,3.7vw,48px);line-height:1.35;letter-spacing:-.035em;margin:14px 0 22px;text-wrap:balance;word-break:keep-all}
.hero-copy h1>span,.hero-copy h2>span{display:inline-block;max-width:100%}
.hero-copy p:not(.eyebrow){max-width:560px;font-size:clamp(14px,1.7vw,18px);color:rgba(255,255,255,.78);text-wrap:pretty}
.hero-slide>img{width:100%;height:100%;object-fit:cover;min-height:100%;background:#fff}
.hero-slide:nth-child(1)>img{object-fit:contain;background:#fff;padding:3%}
.hero-slide:nth-child(2)>img{object-fit:contain;background:#ddd;padding:3%}
.hero-slide:nth-child(3)>img{object-fit:cover;background:#f4f0e9;padding:0}
.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.hero-dots{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);display:flex;gap:9px}
.hero-dots button{width:9px;height:9px;border:0;border-radius:50%;background:rgba(255,255,255,.42);padding:0;cursor:pointer}
.hero-dots button.is-active{width:28px;border-radius:99px;background:#fff}

.section{max-width:1180px;margin:0 auto;padding:clamp(70px,9vw,120px) clamp(20px,4vw,44px);scroll-margin-top:90px}
.section--tint{max-width:none;background:var(--cream)}
.section--tint>*{max-width:1092px;margin-left:auto;margin-right:auto}
.section--dark{max-width:none;background:var(--navy);color:#fff}
.section--dark>*{max-width:1092px;margin-left:auto;margin-right:auto}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
.section-heading h2{font-size:clamp(27px,3.5vw,45px);line-height:1.35;margin:8px 0 0;letter-spacing:-.03em;text-wrap:balance;word-break:keep-all}
.section-heading>a{font-size:12px;font-weight:700;color:var(--ink-soft);text-underline-offset:4px}
.section-heading--light>a,.section-heading--light p{color:rgba(255,255,255,.62);font-size:13px}

.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:18px}
.product-card{background:#fff;border-radius:18px;overflow:hidden;border:1px solid #ebe7e2;box-shadow:0 8px 26px rgba(23,37,58,.06);transition:.25s}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.product-image{position:relative;aspect-ratio:1/1;background:#f0f1f3;overflow:hidden}
.product-image img{width:100%;height:100%;object-fit:cover;transition:.4s}
.product-card:hover img{transform:scale(1.035)}
.favorite-button{position:absolute;right:10px;top:10px;width:38px;height:38px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#8a929d;cursor:pointer;box-shadow:0 5px 15px rgba(20,30,45,.12)}
.favorite-button.is-active{color:var(--red)}
.product-body{padding:15px}
.product-body small{font:500 9px "DM Mono",monospace;letter-spacing:.12em;color:var(--red)}
.product-body h3{font-size:14px;line-height:1.6;margin:6px 0;min-height:0;text-wrap:pretty;overflow-wrap:anywhere}
.product-body p{font-size:11px;line-height:1.75;color:#727c87;margin:0 0 13px;min-height:0;text-wrap:pretty}
.product-price{display:block;margin:0 0 10px;font-size:17px;color:var(--ink)}
.product-price small{font:500 9px "Noto Sans JP",sans-serif;color:#7c8692;letter-spacing:0}
.product-links{display:grid;gap:7px}
.product-links button{min-height:38px;height:auto;font-size:11px;font-weight:800;line-height:1.45;text-align:center;text-decoration:none;border-radius:999px;padding:9px 11px;cursor:pointer;white-space:normal;overflow-wrap:anywhere}
.product-links button{border:0}
.product-links button[data-product-detail]{background:#f1efec;color:var(--ink)}
.product-links button[data-product-detail]:hover{background:#e8e4df}
.product-links button[data-add-cart]{background:var(--red);color:#fff}
.product-links button[data-add-cart]:hover{background:var(--red-dark)}

.feature-band{max-width:1100px;margin:0 auto 30px;padding:0 24px 70px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-band article{padding:30px;background:#fff;border:1px solid var(--line);border-radius:20px}
.feature-band i{font-size:24px;color:var(--red)}
.feature-band h3{font-size:17px;line-height:1.5;margin:14px 0 7px;text-wrap:balance}
.feature-band p{font-size:12px;color:#6e7884;margin:0}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.steps article{background:#fff;border-radius:20px;padding:24px;border:1px solid #e8e2dc}
.steps b{font:500 30px "DM Mono",monospace;color:var(--red)}
.steps h3{font-size:16px;line-height:1.55;margin:12px 0 8px;text-wrap:balance}.steps p{font-size:12px;line-height:1.75;color:#6e7782;margin:0}

.works-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.works-grid figure{margin:0;border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(23,37,58,.08)}
.works-grid img{width:100%;aspect-ratio:1/1;object-fit:cover}
.works-grid figcaption{padding:13px 15px;font-size:12px;line-height:1.55;font-weight:700;overflow-wrap:anywhere}

.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.guide-card{background:#fff;border-radius:20px;overflow:hidden;color:var(--ink);text-decoration:none;transition:.25s}
.guide-card:hover{transform:translateY(-5px);box-shadow:0 18px 44px rgba(0,0,0,.25)}
.guide-card img{width:100%;aspect-ratio:1/1;object-fit:cover}
.guide-card div{padding:17px}
.guide-card span{font:500 10px "DM Mono",monospace;letter-spacing:.14em;color:var(--red)}
.guide-card h3{font-size:15px;line-height:1.55;margin:6px 0;text-wrap:balance}.guide-card p{font-size:11px;line-height:1.65;color:#76808b;margin:0}

.company-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,7vw,90px);align-items:start}
.company-copy h2{font-size:clamp(30px,3.7vw,48px);line-height:1.4;margin:12px 0 23px;text-wrap:balance;word-break:keep-all}
.company-copy p{font-size:14px;color:#64707d;margin-bottom:26px}
.company-data{margin:0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:8px 28px}
.company-data div{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid #eeeae5}
.company-data div:last-child{border:0}.company-data dt{font-size:11px;font-weight:800;color:#818a94}.company-data dd{margin:0;font-size:13px;overflow-wrap:anywhere}

.faq-list{display:grid;gap:10px}
.faq-list details{background:#fff;border:1px solid #e5dfd9;border-radius:16px;padding:0 20px}
.faq-list summary{cursor:pointer;padding:19px 28px 19px 0;font-weight:800;font-size:14px;line-height:1.65;position:relative;overflow-wrap:anywhere}
.faq-list summary::after{content:"＋";position:absolute;right:0;color:var(--red)}
.faq-list details[open] summary::after{content:"−"}
.faq-list p{font-size:13px;color:#65707c;margin:0;padding:0 0 19px}

.contact-section{max-width:1092px;margin:80px auto;padding:clamp(38px,6vw,68px);background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:30px;color:#fff;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;scroll-margin-top:100px}
.contact-section h2{font-size:clamp(30px,3.7vw,46px);line-height:1.4;margin:10px 0 17px;text-wrap:balance;word-break:keep-all}
.contact-section p{font-size:13px;color:rgba(255,255,255,.68)}
.contact-actions{display:grid;gap:12px}.contact-actions small{text-align:center;color:rgba(255,255,255,.55)}

.legal-section{max-width:980px;margin:0 auto;padding:40px clamp(20px,4vw,44px);border-top:1px solid var(--line);scroll-margin-top:100px}
.legal-section h2{font-size:18px}.legal-section p{font-size:12px;color:#697481}

.site-footer{background:#f0ede9;padding:54px max(24px,calc((100% - 1092px)/2));display:grid;grid-template-columns:1fr 1fr;gap:35px;color:#606b77}
.site-footer img{width:100px}.site-footer p{font-size:11px}
.site-footer nav{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 25px;align-content:start}
.site-footer nav a{font-size:11px;text-decoration:none}.site-footer nav a:hover{color:var(--red)}
.site-footer>small{grid-column:1/-1;border-top:1px solid #ddd7d0;padding-top:22px;font:500 9px "DM Mono",monospace;letter-spacing:.12em}

@media(max-width:960px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .steps,.guide-grid{grid-template-columns:repeat(2,1fr)}
  .works-grid{grid-template-columns:repeat(2,1fr)}
  .hero-slide{grid-template-columns:1fr;min-height:auto}
  .hero-copy{min-height:480px}
  .hero-slide>img{max-height:560px}
}

@media(max-width:700px){
  .event-banner{font-size:11px}
  .site-header{height:72px;padding:0 10px;grid-template-columns:40px minmax(68px,1fr) auto}
  .brand span{font-size:7px;letter-spacing:.12em}.brand img{width:76px}
  .header-actions{gap:0}
  .icon-button{width:40px}.icon-button--label{width:42px}
  .hero-section{padding:10px}
  .hero-slider{border-radius:22px}
  .hero-copy{min-height:430px;padding:38px 26px 55px}
  .hero-copy h1,.hero-copy h2{font-size:clamp(31px,8.5vw,36px);line-height:1.38}
  .hero-slide>img{max-height:420px}
  .section{padding:65px 18px}
  .section-heading{align-items:start;flex-direction:column;margin-bottom:24px}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .product-body{padding:12px}.product-body h3{font-size:12px;min-height:0;line-height:1.65}.product-body p{display:block;font-size:10px;line-height:1.65}
  .feature-band{grid-template-columns:1fr;padding:0 18px 60px}
  .steps{grid-template-columns:1fr 1fr;gap:9px}.steps article{padding:18px}.steps h3{font-size:13px}.steps p{font-size:10px;line-height:1.7}
  .guide-grid{gap:10px}.guide-card div{padding:12px}.guide-card h3{font-size:12px}.guide-card p{display:block;font-size:9px}
  .company-grid,.contact-section{grid-template-columns:1fr}
  .company-data{padding:5px 18px}.company-data div{grid-template-columns:80px 1fr;gap:12px}
  .contact-section{margin:45px 12px;border-radius:22px;padding:35px 22px}
  .site-footer{grid-template-columns:1fr;padding:45px 24px}.site-footer nav{grid-template-columns:1fr 1fr}
  .product-dialog{width:min(94vw,560px);max-height:92vh;border-radius:20px}
  .product-dialog-grid{grid-template-columns:1fr;min-height:0}
  .product-dialog-image img{min-height:0;height:auto;max-height:320px;aspect-ratio:4/3;object-fit:contain}
  .product-dialog-content{padding:24px 20px 26px}
  .product-dialog-content h2{font-size:21px}
}

@media(max-width:480px){
  .product-grid{grid-template-columns:1fr}
  .product-image{aspect-ratio:4/3}
  .product-body h3{font-size:14px}
  .product-body p{font-size:11px}
  .guide-grid{grid-template-columns:1fr}
  .guide-card img{aspect-ratio:4/3;object-fit:contain;background:#fff}
  .guide-card h3{font-size:14px}
  .guide-card p{font-size:11px}
}

@media(max-width:390px){
  .steps{grid-template-columns:1fr}
  .hero-copy h1,.hero-copy h2{font-size:29px}
  .brand span{display:none}
  .brand img{width:68px}
  .icon-button--label{width:38px}
  .icon-button--label span{font-size:7px}
  .button-row{width:100%}.button-row a{width:100%}
}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}